2021 Polestar 2 Fuses Owners Manual

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2021 Polestar 2 Fuses

2021 Polestar 2-PRODUCT

Fuses and fuseboxes

All electrical functions and components are protected by a number of fuses in order to protect the vehicle’s electrical system from damage by short circuiting or overloading.
WARNING

Never use a foreign object or a fuse with a higher amperage than that specified to replace a fuse. This could cause significant damage to the electrical system and possibly lead to a fire.

WARNING

Orange wiring may only be handled by qualified personnel.

WARNING

A number of electrical components in Twin Engine Plug-in Hybrid vehicles use high-voltage current and can be extremely dangerous if handled incorrectly.

Do not touch anything that is not clearly described in the vehicle’s Manual.

If any electrical component or function is not responding, the component may have blown a fuse due to temporary overload. If the same fuse blows repeatedly, there may be a problem with the component. Contact Polestar Customer Support for assistance.

Location of fuseboxes

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  1. Under the hood
  2. Under the glove compartment

Fuses under the glove compartment

Fuses under the glove compartment provide protection for e.g. electrical outlets, displays and door modules.
2021 Polestar 2 Fuses-2

Fuse pliers are provided in the fuse box to assist in removing and inserting fuses. There are also spaces for several extra fuses in the fusebox under the hood.

Positions

The location of the fuses is shown on the inside of the cover.

Function Ampere Type
 

Infotainment control module (amplifier)

40

MCase

Central Electrical Module A: Sensors, radar sensors, power seats 40

MCase

  Central Electrical Module B: Sensors, radar sensors, power seats 40

MCase

  Climate system blower module (front) 40

MCase

  Power tailgate 25

MCase

  Power seat, left 20

MCase

  Power seat, right 20

MCase

 

MCase

  Right-side rear door module 20 Micro
  Left-side rear door module 20 Micro
  Left-side front door module 20 Micro
  Rear lighting 15 Micro
  Right-side front door module 20 Micro
  Heated seat, rear* 15 Micro
  Safety module (ASDM = Active safety domain master) 5 Micro
  Calculation module 5 Micro
  Sun sensor 5 Micro
  Micro
Climate system control module 7.5 Micro
  Interior movement detectors* 5 Micro
  Instrument panel 5 Micro
  Center console buttons 5 Micro
  Steering wheel module 5 Micro
  Start knob module; Electronic shifting module; Electronic parking brake 5 Micro
  Center display 5 Micro
  Control module for Internet-connected vehicle; Control module for Connect 5 Micro
  Multi-band antenna module 5 Micro
  Relay coils 5 Micro
  Foot movement detection; Digital Key control module 5 Micro
  Infotainment control module 15 Micro
  Data link connector OBD-II 10 Micro
  Extended accessory module 5 Micro
  Power folding of head restraint, left 15 Micro
  Power folding of head restraint, right 15 Micro
  Heated rear window 30

MCase

  Seat belt tensioner module (left side) 40

MCase

  Seat belt tensioner module (right side) 40

MCase

  Micro
  Micro
  Coolant pump 7.5 Micro
  Heated steering wheel module 15 Micro
  Electric air heating 5 Micro
  Headlight washers 25

MCase

  Windshield and tailgate window washer 25

MCase

 

MCase

 

MCase

  Communication unit 5 Micro
  Micro
  Micro
  Seat belt tensioner module 5 Micro
  Blind Spot Information (BLIS)* 5 Micro
  Micro
  Micro
  Front radar control unit 5 Micro
  Micro
  360° Park Assist Camera* 5 Micro
  Fuse for special vehicle 5 Micro
  Airbag and seat belt tensioner control module 5 Micro
  Micro
  Wake-up, electronic shifting module 5 Micro
  Micro
  Interior lighting; Dimming of rearview mirror; Rain and light sensor; Control panels in rear doors and cargo compartment

Transponder for road tax

7.5 Micro
  Micro
  Front camera 5 Micro
  Micro
  Wireless phone charger; USB port 7.5 Micro
  Micro
  Micro

Fuses under the hood

The fuses under the hood help protect electrical components such as electric motor and brake functions.
2021 Polestar 2 Fuses-3

Fuse pliers are provided on the inside of the fuse box cover to assist in removing and inserting fuses.

There are also spaces for several extra fuses in the fusebox.

IMPORTANT

Do not remove the panels around the storage space under the hood. Contact Polestar Customer Support if maintenance is required.

Positions

There is a decal with a diagram of the locations of the fuses on the inside of the cover.

Function Ampere Type
  USB port, tunnel console, rear* 5 Micro
Double USB port, tunnel console, rear* 7.5
  12 V socket front 15 Micro
  Micro
  12 V socket in trunk/cargo compartment* 15 Micro
  Electric motor control module 10 Micro
  Electric motor cooling system 15 Micro
  Valve, battery cooling system 5 Micro
  Control module, front spoiler and front grille, ventilation control 10 Micro
  Micro
  Micro
  Micro
  Right-side headlight 20 Micro
  Left-side headlight 20 Micro
  Airbags, seat sensor, collision module 5 Micro
  Accelerator pedal sensor 5 Micro
  Supplied when the vehicle’s electrical system is on: Electric motor control module; Transmission components; Electrical power steering; Central electrical module; Brake system control module 5 Micro
  Exterior audio module 5 Micro
  Micro
  Rear lighting 10 Micro
  Internal relay windings 5 Micro
  Converter for controlling feed to rear axle electric motor 5 Micro
  Brake pedal sensor 5 Micro
  Calculation module 5 Micro
  High-voltage battery 5 Micro
  Micro
  Electric motor control module 5 Micro
  On-Board Charger 15 Micro
  Converter for controlling feed to front axle electric motor 5 Micro
  Horn 20 Micro
  Alarm siren* 5 Micro
  Wipers 30

MCase

 

MCase

 

MCase

 

MCase

  Brake module 30

MCase

 

MCase

  Passenger-side headlight; Driver-side headlight 30

MCase

 

MCase

 

MCase

  Towbar control module* 25

MCase

  Towbar control module* 40

MCase

 

MCase

 

MCase

 

MCase

  Exterior heat exchanger 5 Micro
  A/C control module, compressor, high-voltage heater control module, electric expansion valve control module, monitoring unit 5 Micro
  High-voltage batteries; Inverter generators 15 Micro
  Coolant pump 1 for high-voltage batteries 20 Micro
  Coolant pump for electric drive system 20 Micro
 

MCase

 

MCase

 

MCase

  Monitoring unit 5 Micro
  Left-side headlight 20 Micro
  Right-side headlight 20 Micro

Replacing fuses

All electrical functions and components are protected by a number of fuses in order to protect the vehicle’s electrical system from damage by short-circuiting or overloading.
  • Refer to the fuse diagram to locate the fuse.
  • Pull out the fuse and examine it from the side to determine if the curved metal wire in the fuse is intact.
  • If the wire is broken, replace the fuse with a new fuse of the same color and amperage.
WARNING

Never use a foreign object or a fuse with a higher amperage than that specified to replace a fuse. This could cause significant damage to the electrical system and possibly lead to a fire.

WARNING

For fuses that aren’t described in the Manual, contact Polestar Customer Support. If fuse replacement is performed incorrectly, significant damage can be caused to the electrical system.

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